SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416681671
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=3264b4dafc381303ca8a7f65536c8e19f2cd31c8